2020 Toyota Sienna transmission control module — Lamps, swivel control, (RH dash) price snapshot
- Low
- $50
- Average
- $99
- High
- $335

Year & trim-specific price guide
A used 2020 Toyota Sienna transmission control module (Lamps, swivel control, (RH dash)) costs $50 to $335, with a median asking price of $79. Based on 17 priced salvage yard listings across the US, updated Sep 5, 2026. Prices exclude shipping, core charges, and installation.
Condition comparison
| Grade | Price range | Relative range | Listings |
|---|---|---|---|
| Grade AClean / low wear | $50–$335 | 16 | |
| Grade BStandard used | Updating | — | |
| Grade CVisible wear | $79–$79 | 1 | |
| Grade XUngraded | Updating | — |
Median by grade
Median asking price by seller-reported condition grade · $50–$335 overall range
Trim-specific context
This pricing covers the Lamps, swivel control, (RH dash) variant of the 2020 Toyota Sienna transmission control module, based on 17 priced listings. Its $79 median is 21% below the 2020 Toyota Sienna transmission control module overall median of $100.
There are 35 other transmission control module variants available for the 2020 Toyota Sienna.
Pricing is not a fitment guarantee. Match the VIN, part number, engine or drivetrain, and seller-listed variant before ordering.
Same trim, other years
Same year, other trims
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Common questions
Based on 17 priced salvage-yard listings, a used 2020 Toyota Sienna transmission control module in the Lamps, swivel control, (RH dash) variant lists between $50 and $335, with a median asking price of $79.
The Lamps, swivel control, (RH dash) variant appears in model years 2018, 2019, 2020. Prices and availability may differ by year.